30956928

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 86577600

約数和(自身を除く): 55620672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 4243, 7296, 8486, 12729, 16972, 25458, 33944, 50916, 67888, 80617, 101832, 135776, 161234, 203664, 241851, 271552, 322468, 407328, 483702, 543104, 644936, 814656, 967404, 1289872, 1629312, 1934808, 2579744, 3869616, 5159488, 7739232, 10318976, 15478464, 30956928]

約数ペア:

[(1, 30956928), (2, 15478464), (3, 10318976), (4, 7739232), (6, 5159488), (8, 3869616), (12, 2579744), (16, 1934808), (19, 1629312), (24, 1289872), (32, 967404), (38, 814656), (48, 644936), (57, 543104), (64, 483702), (76, 407328), (96, 322468), (114, 271552), (128, 241851), (152, 203664), (192, 161234), (228, 135776), (304, 101832), (384, 80617), (456, 67888), (608, 50916), (912, 33944), (1216, 25458), (1824, 16972), (2432, 12729), (3648, 8486), (4243, 7296)]